1987North Atlantic未命名Hurricane
● Data reliability: ReliableWeather satellites monitored it throughout, so its track and intensity are relatively accurate (Atlantic and E. Pacific since 1966, other basins since 1980).
未命名 at 1987-05-24 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Depression, max wind 约 15.4 m/s (1 分钟平均) , at 1987-06-01 08:00:00前后结束, total 记录 31 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1987-05-24 20:00 | 21.2°N, 68.5°W | Tropical Depression | 12.9 | - |
| 1987-05-25 08:00 | 22.0°N, 69.5°W | Tropical Depression | 12.9 | - |
| 1987-05-25 20:00 | 23.3°N, 69.3°W | Tropical Depression | 15.4 | - |
| 1987-05-26 08:00 | 24.6°N, 68.8°W | Tropical Depression | 15.4 | - |
| 1987-05-26 20:00 | 26.0°N, 69.4°W | Tropical Depression | 15.4 | - |
| 1987-05-27 08:00 | 26.5°N, 68.8°W | Tropical Depression | 15.4 | - |
| 1987-05-27 20:00 | 26.1°N, 69.9°W | Tropical Depression | 15.4 | - |
| 1987-05-28 08:00 | 25.4°N, 69.7°W | Tropical Depression | 15.4 | - |
| 1987-05-28 20:00 | 25.3°N, 70.8°W | Tropical Depression | 15.4 | - |
| 1987-05-29 08:00 | 25.4°N, 72.5°W | Tropical Depression | 15.4 | - |
| 1987-05-29 20:00 | 25.6°N, 74.1°W | Tropical Depression | 15.4 | - |
| 1987-05-30 08:00 | 25.8°N, 75.7°W | Tropical Depression | 15.4 | - |
| 1987-05-30 20:00 | 25.9°N, 77.3°W | Tropical Depression | 15.4 | - |
| 1987-05-31 08:00 | 25.3°N, 79.4°W | Tropical Depression | 15.4 | - |
| 1987-05-31 20:00 | 24.6°N, 80.6°W | Tropical Depression | 12.9 | - |
| 1987-06-01 08:00 | 24.4°N, 81.7°W | Tropical Depression | 7.7 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010); code 1987145N21292 / AL011987. This area has no official Chinese translated name, so the original English name is used. Intensity grades are based on the classifications of local agencies in the relevant sea area, converted from 1-min sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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